CN204965378U - Touch -sensitive screen and casing coupling assembling's improvement structure - Google Patents
Touch -sensitive screen and casing coupling assembling's improvement structure Download PDFInfo
- Publication number
- CN204965378U CN204965378U CN201520685213.2U CN201520685213U CN204965378U CN 204965378 U CN204965378 U CN 204965378U CN 201520685213 U CN201520685213 U CN 201520685213U CN 204965378 U CN204965378 U CN 204965378U
- Authority
- CN
- China
- Prior art keywords
- screen
- shaped
- touch
- casing
- frame glue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 13
- 238000010168 coupling process Methods 0.000 title claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 13
- 239000003292 glue Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 10
- 229920001821 foam rubber Polymers 0.000 claims description 6
- 239000000428 dust Substances 0.000 abstract description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a touch -sensitive screen and casing coupling assembling's improvement structure comprises portion of pasting and location portion. The shaped as frame glue film of the portion of pasting for answering with casing frame profile phase, this shaped as frame glue film is pasted in the portion of location, is equipped with two setpoints on location portion middle part, shaped as frame glue film inboard at least. Because the utility model discloses paste the shaped as frame glue film of portion for answering with casing frame profile phase, for an overall structure, can not produce the gap in combination department of four preceding, back, left and right frames of equipment casing, improved preventing dust and waterproof nature of equipment casing greatly to improve the seal of screen greatly, make the utility model discloses the equipment screen has certain crushing resistance, has solved the screen and has drop and play the problem of sticking up, has crushing resistance height, good, the firm advantage of bonding of screen seal.
Description
Technical field
The utility model relates to the special protecting part field of a kind of mobile communication, particularly relates to the modified node method of a kind of touch-screen and casing coupling assembling.
Background technology
Existing most electronic product on the market adopts large scale display screen and is all furnished with multi-point touch panel.As shown in Figure 1, the coupling assembling between traditional touch-screen and casing 9 generally adopts TP double faced adhesive tape, but existing TP double faced adhesive tape does not generally have retractility, and the resistance to compression for touch-screen produces a very large impact, and is easy to phenomenons such as screen will be caused cracked; And most of TP double faced adhesive tape adopts four to fit successively, namely respectively by tool, TP double faced adhesive tape is fixed on four, the front, rear, left and right frame 91,92,93,94 of equipment shell 9, but fit respectively because be four, easily gap is there is between four frames 91,92,93,94, cause dust and water protection performance greatly to reduce, some also can because of electrostatic problem touch-screen is become insensitive.
Summary of the invention
The purpose of this utility model is to provide that a kind of crushing resistance is high, screen good leak tightness, bond firmly touch-screen and casing coupling assembling modified node method.
For achieving the above object, technical solution of the present utility model is:
The utility model is the modified node method of a kind of touch-screen and casing coupling assembling, forms by pasting portion and location division; The described portion of pasting is the shaped as frame glue-line corresponding to casing frame profile, and this shaped as frame glue-line is pasted onto on location division, is at least provided with two anchor points in the middle part of location division, inside shaped as frame glue-line.
Described location division is the peel ply of complete covering glue layer.
The middle part of described location division is provided with hand and tears portion.
Described anchor point is four, and these four anchor points to be all positioned at inside shaped as frame glue-line and to lay respectively at upper left, location division, lower-left, upper right, bottom-right location.
Described shaped as frame glue-line is foam rubber.
After adopting such scheme, due to the shaped as frame glue-line that the utility model portion of pasting is corresponding to casing frame profile, as a whole structure, gap can not be produced in the junction of four frames in front, rear, left and right of equipment shell, substantially increase equipment shell dust and water protection, thus greatly improve the leakproofness of screen, the utility model device screen is made to have certain crushing resistance, solve screen to come off and tilt problems, have that crushing resistance is high, screen good leak tightness, bond firmly advantage.
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the schematic diagram commonly using casing;
Fig. 2 is three-dimensional exploded view of the present utility model;
Fig. 3 is scheme of installation of the present utility model.
Embodiment
As shown in Figure 2 and Figure 3, the utility model is the modified node method of a kind of touch-screen and casing coupling assembling, forms by pasting portion 1 and location division 2.
The described portion that pastes 1 is the shaped as frame glue-line 1 corresponding to casing 10 frame profile, in Back Word type.This shaped as frame glue-line 1 is pasted onto on location division 2.In the present embodiment, described shaped as frame glue-line 1 adopts foam rubber.
Described location division 2 is the peel ply of complete covering glue layer.Four anchor points 21,22,23,24 are provided with in the middle part of location division 2, inside shaped as frame glue-line 1, these four anchor points 21,22,23,24 to be all positioned at inside shaped as frame glue-line 1 and to lay respectively at upper left, location division 2, lower-left, upper right, bottom-right location, be provided with hand tear portion 25 at the middle part of location division 2.
Design feature of the present utility model:
1, whole product structure is Back Word type, airtight zero gap structure, and six grades of dustproof and waterproof performances are accomplished in the equipment front of enabling, and the touch-screen that simultaneously can effectively control to cause because of electrostatic is malfunctioning.
2, this structure is on identical product, so for overall package more convenient and quicker, also can reduce fraction defective simultaneously, can also reduce because of the dust produced of repeatedly fitting simultaneously, make properties of product even more ideal.
3, paste the foam rubber that portion 1 adopts import, it has better compression performance, and compressive property is better, reduce the cracked probability of screen to a certain extent, the viscosity of the foam rubber of import is simultaneously very good, and transfer viscosity in time can be more and more higher, decreases the probability that screen comes off and warps.
4, the foam rubber adopted has characteristic of can doing over again preferably, can not produce the phenomenons such as cull, the very large yield that improve product on the market.
Emphasis of the present utility model is just: the portion of pasting is the shaped as frame glue-line corresponding to casing frame profile.
The above, be only the utility model preferred embodiment, the quantity of location division anchor point can be determined according to needs, therefore the scope of the utility model enforcement can not be limited with this, namely the equivalence change done according to the utility model claim and description with modify, all should still belong in scope that the utility model patent contains.
Claims (5)
1. a modified node method for touch-screen and casing coupling assembling, is characterized in that: form by pasting portion and location division; The described portion of pasting is the shaped as frame glue-line corresponding to casing frame profile, and this shaped as frame glue-line is pasted onto on location division, is at least provided with two anchor points in the middle part of location division, inside shaped as frame glue-line.
2. the modified node method of touch-screen according to claim 1 and casing coupling assembling, is characterized in that: described location division is the peel ply of complete covering glue layer.
3. the modified node method of touch-screen according to claim 1 and casing coupling assembling, is characterized in that: the middle part of described location division is provided with hand and tears portion.
4. the modified node method of touch-screen according to claim 1 and casing coupling assembling, is characterized in that: described anchor point is four, and these four anchor points to be all positioned at inside shaped as frame glue-line and to lay respectively at upper left, location division, lower-left, upper right, bottom-right location.
5. the modified node method of touch-screen according to claim 1 and casing coupling assembling, is characterized in that: described shaped as frame glue-line is foam rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685213.2U CN204965378U (en) | 2015-09-07 | 2015-09-07 | Touch -sensitive screen and casing coupling assembling's improvement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520685213.2U CN204965378U (en) | 2015-09-07 | 2015-09-07 | Touch -sensitive screen and casing coupling assembling's improvement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204965378U true CN204965378U (en) | 2016-01-13 |
Family
ID=55060431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520685213.2U Expired - Fee Related CN204965378U (en) | 2015-09-07 | 2015-09-07 | Touch -sensitive screen and casing coupling assembling's improvement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204965378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521490A (en) * | 2018-03-01 | 2018-09-11 | 惠州光弘科技股份有限公司 | A kind of touch-control mobile terminal and manufacturing method |
| CN110473465A (en) * | 2019-08-26 | 2019-11-19 | 青岛海信商用显示股份有限公司 | A kind of display device |
-
2015
- 2015-09-07 CN CN201520685213.2U patent/CN204965378U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108521490A (en) * | 2018-03-01 | 2018-09-11 | 惠州光弘科技股份有限公司 | A kind of touch-control mobile terminal and manufacturing method |
| CN108521490B (en) * | 2018-03-01 | 2019-03-08 | 惠州光弘科技股份有限公司 | A kind of touch-control mobile terminal and manufacturing method |
| CN110473465A (en) * | 2019-08-26 | 2019-11-19 | 青岛海信商用显示股份有限公司 | A kind of display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |